Countdown Timer Online

Count down to a specific date and time: a product launch, a deadline, a birthday, a holiday or a wedding. Pick the moment, name it, and watch the days, hours, minutes and seconds tick toward it.

Count down to a specific date and time, whether that is a birthday, a holiday, a product launch or an exam. This countdown clock shows the days, hours, minutes and seconds left until the moment you pick, and updates live as they tick away. Name the event so the countdown reads clearly, and check back any time to see how long is left.

  • 100% free
  • No sign-up
  • No clutter or popups
  • Works offline
  • Accurate & distraction-free
Read the guide: How to Count Down to a Date

My event

6
Days
20
Hours
00
Minutes
39
Seconds

How it works

  1. 1

    Name your event

    Give it a label like “Launch day” so the countdown reads clearly.

  2. 2

    Pick the date and time

    Choose the exact moment you are counting down to. It is read in your own time zone.

  3. 3

    Watch it count down

    The days, hours, minutes and seconds update live until the moment arrives.

Great for

  • ✓ Product launches and go-live dates
  • ✓ Project and assignment deadlines
  • ✓ Holidays, birthdays and weddings
  • ✓ Sales, events and ticket releases

No clutter, no popups, no waiting

This tool runs entirely in your browser, so it starts instantly and keeps working offline once the page has loaded. There is no sign-up, no popups fighting for your attention, and nothing is sent anywhere. Add it to your home screen and it opens like a real app.

Frequently asked questions

What time zone does the countdown use?
It counts down in your own local time, using the date and time you pick. If you are coordinating with people elsewhere, agree on the moment in one place and each person reads it in their own zone.
Does it keep counting if I close the tab?
The countdown is to a fixed date, so when you reopen the page it simply shows the correct remaining time again. It does not need to keep running in the background to stay accurate.
What happens when the date arrives?
The counter reaches zero and shows that the moment has arrived. Because it is anchored to a real date and time, it stays accurate to the second right up to the end.

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